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462996-01-6

462996-01-6

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462996-01-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 462996-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,2,9,9 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 462996-01:
(8*4)+(7*6)+(6*2)+(5*9)+(4*9)+(3*6)+(2*0)+(1*1)=186
186 % 10 = 6
So 462996-01-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H12F26N2O4/c21-9(22,11(25,26)13(29,30)15(33,34)17(37,38)19(41,42)43)3-1-5-51-7(49)47-48-8(50)52-6-2-4-10(23,24)12(27,28)14(31,32)16(35,36)18(39,40)20(44,45)46/h1-6H2/b48-47+

462996-01-6 Well-known Company Product Price

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  • Aldrich

  • (68333)  Bis(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)azodicarboxylate  ≥90%

  • 462996-01-6

  • 68333-1G-F

  • 2,331.81CNY

  • Detail

  • Aldrich

  • (68333)  Bis(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)azodicarboxylate  ≥90%

  • 462996-01-6

  • 68333-5G-F

  • 9,020.70CNY

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462996-01-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl N-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononoxycarbonylimino)carbamate

1.2 Other means of identification

Product number -
Other names 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl (NE)-N-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononoxycarbonylimino)carbamate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:462996-01-6 SDS

462996-01-6Downstream Products

462996-01-6Relevant articles and documents

Second generation fluorous DEAD reagents have expanded scope in the Mitsunobu reaction and retain convenient separation features

Dandapani, Sivaraman,Curran, Dennis P.

, p. 8751 - 8757 (2007/10/03)

First generation fluorous DEAD reagent bis(perfluorohexylethyl)azo dicarboxylate (C6F13(CH2)2O 2-CN=NCO2(CH2)2C6F13, F-DEAD-1) has been shown to underperform relative to diisopropylazodicarboxylate in difficult Mitsunobu reactions involving hindered alcohols or less acidic pronucleophiles (phenols). Two new second generation fluorous reagents bearing propylene spacers instead of the ethylene spacers show expanded reaction scope while retaining the easy fluorous separation features. Byproducts from "half fluorous" reagent perfluorooctylpropyl tert-butyl azo dicarboxylate (C8F17(CH2)3O 2CN=NCO2tBu, F-DEAD-2) can be removed by fluorous flash chromatography, and byproducts from bis(perfluorohexylpropyl)azo dicarboxylate (C6F13(CH2)3O 2CN=NCO2(CH2)3C6F 13, F-DEAD-3) can be removed by fluorous solid-phase extraction. The new reagents promise to provide general and complementary solutions for separation problems in Mitsunobu reactions without restricting reaction scope.

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